THE BLOCK: The GENIUS Act framework is set to take effect Jan. 18, 2027, with Treasury now accepting public comments for 60 days following publication in the Federal Register. The U.S. Treasury proposed rules to implement the GENIUS Act, seeking to clarify when stablecoin issuers need a U.S. license and when digital asset firms can offer or sell payment stablecoins to U.S. users.(The Block)